Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded Manufacturers in China

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Top-rated Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded suppliers, How to choose a Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded manufacturer, Best Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded companies in China

The top 10 Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded manufacturers in China for 2026 are: Cangzhou Huadun Pipeline Technology Co., Ltd, Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd, Cangzhou Youhao Pipeline Co., Ltd, Guangdong Jianggang Pipe Industry Co., Ltd, Cangzhou Jiupai Pipeline Equipment Co., Ltd, Tianjin Gongjian Tiangang Steel Pipe Co., Ltd, Liaocheng Shuoruida Metal Materials Co., Ltd, Shandong Century Star Stainless Steel Co., Ltd, Guangdong Lecong Steel World Co., Ltd, Foshan Guanyue Iron and Steel Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Cangzhou Huadun Pipeline Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-05-18
Registered Capital100000K CNY

Cangzhou Huadun Pipeline Technology Co., Ltd. is located in the economic development zone of Yanshan County, Cangzhou City, Hebei Province, on the south side of Puyang Road East Section. It was established on May 18, 2021, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Liu Zhenhong. Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Plastic-Coated Steel Pipe, Hot Dip Plastic Conduit

Top 2
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Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2014-05-15
Registered Capital51990K CNY

Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd., with its registered address in Puwa Industrial Park, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Liu Wenhui. Its business scope includes the production of steel pipes, pipe fittings, anti-corrosion steel pipes, insulation steel pipes, pipeline equipment and accessories, valves, spiral steel pipes, straight seam steel pipes, coated composite steel pipes, epoxy powder anti-corrosion steel pipes, water supply coated steel pipes, TPEP anti-corrosion steel pipes, socket type coated steel pipes, special rubber rings for socket type steel pipes, 3PE anti-corrosion steel pipes, external PE anti-corrosion steel pipes, lined plastic steel pipes, coated composite steel pipes for underground coal mines, steam insulation steel pipes and fittings, anti-corrosion equipment and socket type steel pipe production equipment; Sales of special rubber rings for socket steel pipes. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe

Top 3
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Cangzhou Youhao Pipeline Co., Ltd
Overall Score4.8 / 5
Est. Date2017-08-03
Registered Capital20000K CNY

Cangzhou Youhao Pipeline Co., Ltd. is located on the east side of Changhui Line in Puwacheng Industrial Zone, Yanshan County. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Wang Yongyuan. The business scope includes the sales of steel pipes, fittings, anti-corrosion and insulation pipelines, insulation steel pipes, anti-corrosion steel pipes, 3PE natural gas anti-corrosion steel pipes, steam pipelines, anti-corrosion steel pipes for drinking water, anti-corrosion and insulation fittings, steel, anti-corrosion materials, insulation materials, ductile iron pipes, valves, coated composite steel pipes, and the import and export business of the above products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Plastic-Coated Steel Pipe, Polyurethane Steel Pipe

TOP4
Guangdong Jianggang Pipe Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-19
Registered Capital33000K CNY

Guangdong Jianggang Pipe Industry Co., Ltd., with its registered address at No. 08, Zhong'er Road, F3 District, Guangdong Lecong Steel World, Lecong Town, Shunde District, Foshan City, is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Zou Zhenxiang, and its business scope includes general projects such as metal material sales; Sales of building materials; Leasing of construction machinery and equipment; Steel rolling processing; Manufacturing of metal structures. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Steel Casing, I-Beam

TOP5
Cangzhou Jiupai Pipeline Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-01-18
Registered Capital500K CNY

Cangzhou Jiupai Pipeline Equipment Co., Ltd. is registered in Jiajin Village, Mengdian Township, Yanshan County. The registration authority is the Administration for Industry and Commerce of Yanshan County, and the legal representative is Liu Baoxiang. Its business scope includes seamless steel pipes, straight seam pipes, spiral steel pipes, anti-corrosion pipes, insulation pipes, steel pipes, steel materials, building materials, flanges, pipe fittings, pipeline accessories, rubber products, hardware products, rollers, petroleum casings, pipeline steel, steel plastic composite pipes, hot-dip plastic steel pipes, complete sets of equipment sales, and import and export business of the above goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Anti-Corrosion Steel Pipe, Insulated Steel Pipe

TOP6
Tianjin Gongjian Tiangang Steel Pipe Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-12
Registered Capital51880K CNY

Tianjin Gongjian Tiangang Steel Pipe Co., Ltd., with its registered address at No. 17, Shuangchen Middle Road, Beichen Economic and Technological Development Zone, Beichen District, Tianjin, Tianjin, and registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Bai Xianguang, and its business scope includes general projects such as the sales of high-quality special steel materials; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of metal fittings for construction; Sales of mechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of daily necessities; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Retail of hardware products; Residential interior decoration and renovation; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.).. Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Weather Resistant Board, Welded Pipe

TOP7
Liaocheng Shuoruida Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-18
Registered Capital5000K CNY

Liaocheng Shuoruida Metal Materials Co., Ltd., with its registered address at No. 6272, Nanjie Village, Guangping Township, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City. The legal representative is Ban Fajiang, and its business scope includes general projects such as metal material sales; Sales of metal structures; Sales of metal products; Sales of non-ferrous metal alloys; Sales of metal chains and other metal products; Sales of metallurgical specialized equipment; Sales of new metal functional materials; Sales of metal tools; Sales of non-metallic minerals and products; Sales of synthetic materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of mechanical parts and components; Sales of special equipment; Sales of electrical equipment; Sales of mechanical equipment; Sales of doors and windows; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of functional glass and new optical materials; Sales of daily glass products; Sales of technical glass products; Sales of optical glass; Sales of building materials; Internet sales (except for the sale of goods that need to be licensed); Sales of building decoration materials; Sales of metal fittings for construction; Electronic product sales; Sales of office supplies; Sales of daily necessities; Sales of special labor protection equipment; Sales of Class I medical devices; Retail of hardware products; Indoor wooden door and window installation services; Industrial engineering design services; Construction of earthwork engineering; Construction of metal doors and windows engineering; Operation of wires and cables; Mechanical equipment leasing; Leasing of construction machinery and equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Import and export agency; External contracting projects. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Cold Storage Pipe, Pipe Fitting

TOP8
Shandong Century Star Stainless Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2021-09-26
Registered Capital10000K CNY

Shandong Century Star Stainless Steel Co., Ltd., located at No. 2908 Zhoulong Road, Silk Road Street, Zhoucun District, Zibo City, Shandong Province, China, was established on September 26, 2021. The registered authority is the Zhoucun District Market Supervision and Administration Bureau of Zibo City, and the legal representative is Lu Xingchen. Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Stainless Steel Gutter, Stainless Steel Seamless Pipe

TOP9
Guangdong Lecong Steel World Co., Ltd
Overall Score4.5 / 5
Est. Date2009-03-25
Registered Capital11000K CNY

Guangdong Lecong Steel World Co., Ltd., with its registered address at 1st Floor, Building 1, Guotong Chuangke Park, No.1 Gangfu Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City. The legal representative is Zheng Jiabin, and the business scope includes general projects such as non residential real estate leasing; Housing rental; Engaging in investment activities with self owned funds; Domestic trade agency; Advertising production; Advertising design and agency; Advertising release; Conference and exhibition services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Road freight transportation (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Floor Deck, Stainless Steel Square Tube

TOP10
Foshan Guanyue Iron and Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2021-02-24
Registered Capital3000K CNY

Foshan Guanyue Iron and Steel Co., Ltd. is located on the second floor of No. 07, Steel World Avenue, B3 District, Guangdong Lecong Iron and Steel World, Lecong Town, Shunde District, Foshan City (registered address). It was established on February 24, 2021, with the Market Supervision Administration of Shunde District, Foshan City as its registered authority and Dai Bin as its legal representative. Core products: Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Flat Steel, Longitudinal Seam Welded Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Plastic-Coated Steel Pipe, Hot Dip Plastic Conduit100000K CNYNot Supported
Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd2014-05-15Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe51990K CNYNot Supported
Cangzhou Youhao Pipeline Co., Ltd2017-08-03Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Plastic-Coated Steel Pipe, Polyurethane Steel Pipe20000K CNYNot Supported
Guangdong Jianggang Pipe Industry Co., Ltd2018-01-19Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Steel Casing, I-Beam33000K CNYSupported
Cangzhou Jiupai Pipeline Equipment Co., Ltd2016-01-18Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Anti-Corrosion Steel Pipe, Insulated Steel Pipe500K CNYSupported
Tianjin Gongjian Tiangang Steel Pipe Co., Ltd2020-05-12Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Weather Resistant Board, Welded Pipe51880K CNYSupported
Liaocheng Shuoruida Metal Materials Co., Ltd2020-12-18Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Cold Storage Pipe, Pipe Fitting5000K CNYSupported
Shandong Century Star Stainless Steel Co., Ltd2021-09-26Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Stainless Steel Gutter, Stainless Steel Seamless Pipe10000K CNYSupported
Guangdong Lecong Steel World Co., Ltd2009-03-25Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Floor Deck, Stainless Steel Square Tube11000K CNYSupported
Foshan Guanyue Iron and Steel Co., Ltd2021-02-24Double Submerged Arc Welded Steel Pipesubmerged Arc Welded Pipe123doublesteel4submerged Arc Welded, Flat Steel, Longitudinal Seam Welded Pipe3000K CNYSupported

Knowledge Base

Q

Characteristics of Welding Process for Double sided Submerged Arc Welding Straight Seam Steel Pipe The double-sided submerged arc welding process for straight seam steel pipes has many significant characteristics. Firstly, the welding quality is relatively stable. Due to the use of double-sided welding, the penetration depth and width of the weld seam are relatively uniform, which can effectively reduce welding defects such as porosity and slag inclusion, making the density and strength of the weld seam more reliable. Secondly, the welding efficiency is relatively high. Submerged arc welding

Q

The main methods for measuring the diameter of double-sided submerged arc welded spiral steel pipes are as follows: ###Direct measurement method 1. * * Use a caliper * *: For spiral steel pipes with smaller diameters, a caliper with an appropriate range can be used to directly measure their outer diameter. Open the two measuring claws of the caliper, clamp them on the circumference of the steel pipe, and read the scale value on the caliper, which is the outer diameter size of the steel pipe. this kind of

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs